>4no8R (R:) observed residues (from ATOM records) drgvstfspegrlfqveysleaiklgstaigiatkegvvlgvekratspllesdsiekiv eidrhigcamsgltadarsmiehartaavthnlyydedinvesltqsvcdlalrfgelms rpfgvalliaghdaddgyqlfhaepsgtfyrynakaigsgsegaqaellnewhssltlke aellvlkilkqvmeekldennaqlscitkqdgfkiydnektaelikelkekeaae